232155283 has 4 divisors (see below), whose sum is σ = 232240968. Its totient is φ = 232069600.

The previous prime is 232155277. The next prime is 232155289. The reversal of 232155283 is 382551232.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (232155277) and next prime (232155289).

It is a cyclic number.

It is not a de Polignac number, because 232155283 - 2⁵ = 232155251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232155289) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38641 + ... + 44242.

It is an arithmetic number, because the mean of its divisors is an integer number (58060242).

Almost surely, 2^232155283 is an apocalyptic number.

232155283 is a deficient number, since it is larger than the sum of its proper divisors (85685).

232155283 is an equidigital number, since it uses as much as digits as its factorization.

232155283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85684.

The product of its digits is 14400, while the sum is 31.

The square root of 232155283 is about 15236.6427732621. The cubic root of 232155283 is about 614.6004261065.

The spelling of 232155283 in words is "two hundred thirty-two million, one hundred fifty-five thousand, two hundred eighty-three".